dear spk, ive tried logging into my old account but i cant remember my password, to logg into the server, however i can logg into forums with my old pass. can someone help me recover my password ?

https://www.youtube.com/watch?v=OyLWMTQSOU0

I made this account on forums and tried logging into the server. and i cant log in.  it says invalid user or pass...  i just made this. i dont understand what im doing wrong  

still need the kfc cannon account back thanks